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A kind of energy-saving self-cleaning anti-rust emulsified oil and its preparation method and application

An anti-rust emulsified oil and self-cleaning technology, which is applied in the petroleum industry, lubricating compositions, etc., can solve the problems of affecting the cutting effect and not easy to settle, and achieve the effect of avoiding adverse effects

Active Publication Date: 2021-01-22
江苏捷达油品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: the powdery chips with small particle size produced during cutting are not easy to settle, and will affect the cutting effect when they adhere to the surface of the tool and the workpiece.

Method used

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  • A kind of energy-saving self-cleaning anti-rust emulsified oil and its preparation method and application
  • A kind of energy-saving self-cleaning anti-rust emulsified oil and its preparation method and application
  • A kind of energy-saving self-cleaning anti-rust emulsified oil and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Preparation of expandable microspheres:

[0027] (1) Mix 100 parts by weight of ethyl methacrylate, 1 part by weight of trimethylolpropane triacrylate, 0.2 parts by weight of benzoyl peroxide initiator, and 16 parts by weight of isopentane at room temperature (25°C) Homogenously, the oil phase of suspension polymerization is obtained;

[0028] (2) Mix 10 parts by weight of the dispersion stabilizer sodium chloride, 1.4 parts by weight of sodium lauryl sulfate, and 130 parts by weight of water at room temperature (25° C.) to obtain a suspension-polymerized aqueous phase;

[0029] (3) Mix the oil phase obtained in step (1) with the water phase obtained in step (2) and stir in an ice-water bath to obtain a suspension solution, place the suspension solution in a high-pressure reactor, and heat at 0.3MPa, 60 Stir the reaction under nitrogen atmosphere at ℃ for 20 hours to realize suspension polymerization, filter, and dry the filter cake at 50℃ to obtain expandable microsph...

Embodiment 2

[0035] An energy-saving self-cleaning anti-rust emulsified oil, calculated in parts by weight, the anti-rust emulsified oil consists of the following components:

[0036]

[0037]

[0038] The above components are fully mixed at room temperature (25°C) to obtain anti-rust emulsified oil, then added to water and stirred to form an emulsion, and the mass fraction of anti-rust emulsified oil in the emulsion is controlled to be 10%.

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Abstract

The invention belongs to the technical field of oil for machines and particularly relates to energy-saving self-cleaned antirusting emulsified oil, a preparation method therefor and an application ofthe energy-saving self-cleaned antirusting emulsified oil. The antirusting emulsified oil comprises base oil, an emulsifier, expansible microspheres, an antirusting agent, a cosolvent and an antifoamer. According to the energy-saving self-cleaned antirusting emulsified oil, the preparation method therefor and the application of the energy-saving self-cleaned antirusting emulsified oil, the microspheres are subjected to thermal expansion by using heat generated from cutting processing, the specific surface area of expanded microspheres is greatly increased, and thus, the energy-saving self-cleaned antirusting emulsified oil plays a very good role in adsorbing and collecting micro-powdered cutting scraps suspended in an emulsification system.

Description

technical field [0001] The invention belongs to the technical field of machinery oil, and in particular relates to an energy-saving self-cleaning anti-rust emulsified oil and its preparation method and application. Background technique [0002] In addition to good cooling performance, lubricating performance, anti-rust and anti-corrosion function, and easy dilution, the metal anti-rust oil should produce chips during the metal cutting process, which will pollute the anti-rust oil system and make the tool or grinding wheel The sharpness of the cutting edge decreases, which affects the cutting effect and reduces the machining accuracy of the workpiece. Therefore, the removal of chips, grinding chips and iron powder generated during cutting is also a very important indicator for anti-rust oil. [0003] For the larger chips produced during cutting (such as the helical chips that are easy to appear in drilling and visible to the naked eye), they tend to settle significantly due t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M169/04C08J9/20C08F220/18C08F222/14C08F2/18C10N30/12C10N40/22
CPCC08F2/18C08F220/18C08J9/20C10M169/048C10M2203/1006C10M2207/022C10M2207/127C10M2209/08C10M2209/103C10M2209/108C10M2209/109C10M2215/223C10M2219/042C10M2229/02C10N2030/12C10N2040/22C10N2030/24C10N2040/48C08F222/103C10N2010/02
Inventor 陶洪南范本新
Owner 江苏捷达油品有限公司